name: Build libostree Backport

on:
  push:
    branches: [ main, master ]
  pull_request:
    branches: [ main, master ]
  workflow_dispatch:

env:
  UBUNTU_VERSION: "24.04"
  OSTREE_VERSION: "2025.2"
  BACKPORT_SUFFIX: "~noble1"

jobs:
  build-libostree-backport:
    name: Build libostree Backport
    runs-on: ubuntu-latest
    container:
      image: ubuntu:latest
    steps:
      - name: Setup build environment
        run: |
          apt update -y
          apt install -y devscripts build-essential wget git

      - name: Checkout repository manually
        run: |
          # Clone the repository manually instead of using actions/checkout
          git clone https://git.raines.xyz/robojerk/libostree-dev.git /tmp/libostree-dev
          cp -r /tmp/libostree-dev/* .
          cp -r /tmp/libostree-dev/.* . 2>/dev/null || true

      - name: Add source repositories
        run: |
          echo "deb-src http://us.archive.ubuntu.com/ubuntu/ noble main universe" | tee /etc/apt/sources.list.d/noble-sources.list
          apt update -y

      - name: Create backport directory
        run: |
          mkdir -p /opt/Projects/ostree-backport-noble
          cd /opt/Projects/ostree-backport-noble

      - name: Download libostree source
        run: |
          cd /opt/Projects/ostree-backport-noble
          POOL_URL="http://archive.ubuntu.com/ubuntu/pool/universe/o/ostree/"
          wget "${POOL_URL}ostree_${OSTREE_VERSION}-1.dsc"
          wget "${POOL_URL}ostree_${OSTREE_VERSION}.orig.tar.xz"
          wget "${POOL_URL}ostree_${OSTREE_VERSION}-1.debian.tar.xz"

      - name: Extract and modify source
        run: |
          cd /opt/Projects/ostree-backport-noble
          dpkg-source -x "ostree_${OSTREE_VERSION}-1.dsc"
          cd "ostree-${OSTREE_VERSION}"
          dch --newversion "${OSTREE_VERSION}-1${BACKPORT_SUFFIX}" \
            --distribution "noble-backports" \
            -b \
            "Backport libostree ${OSTREE_VERSION}-1 from Ubuntu questing for bootc compatibility."

      - name: Install build dependencies
        run: |
          cd /opt/Projects/ostree-backport-noble/ostree-${OSTREE_VERSION}
          export DEBIAN_FRONTEND=noninteractive
          export APT_LISTCHANGES_FRONTEND=none
          apt-get update
          apt-get build-dep -y --no-install-recommends ./

      - name: Build libostree backport
        run: |
          cd /opt/Projects/ostree-backport-noble/ostree-${OSTREE_VERSION}
          dpkg-buildpackage -us -uc -b

      - name: List built packages
        run: |
          echo "Built libostree packages:"
          ls -la /opt/Projects/ostree-backport-noble/*.deb

      - name: Create release assets
        run: |
          mkdir -p release-assets
          cp /opt/Projects/ostree-backport-noble/*.deb release-assets/
          
          # Create a summary file
          echo "libostree Backport Build Summary" > release-assets/BUILD_SUMMARY.txt
          echo "===============================" >> release-assets/BUILD_SUMMARY.txt
          echo "Build Date: $(date)" >> release-assets/BUILD_SUMMARY.txt
          echo "Ubuntu Version: ${UBUNTU_VERSION}" >> release-assets/BUILD_SUMMARY.txt
          echo "Ostree Version: ${OSTREE_VERSION}" >> release-assets/BUILD_SUMMARY.txt
          echo "Backport Suffix: ${BACKPORT_SUFFIX}" >> release-assets/BUILD_SUMMARY.txt
          echo "" >> release-assets/BUILD_SUMMARY.txt
          echo "Built Packages:" >> release-assets/BUILD_SUMMARY.txt
          ls -la release-assets/*.deb 2>/dev/null || echo "No packages found" >> release-assets/BUILD_SUMMARY.txt
          
          # Create package list for download links
          echo "Package List:" > release-assets/PACKAGES.txt
          ls -1 release-assets/*.deb 2>/dev/null | sed 's|.*/||' >> release-assets/PACKAGES.txt
          
          echo "Release assets created:"
          ls -la release-assets/

      - name: Create download instructions
        run: |
          cat > release-assets/INSTALL.md << EOF
          # libostree 2025.2-1 Backport Installation
          
          ## Quick Install
          
          \`\`\`bash
          # Download and install the main package
          wget https://git.raines.xyz/robojerk/libostree-dev/actions/runs/\${{ github.run_id }}/artifacts
          sudo dpkg -i libostree-dev_2025.2-1~noble1_amd64.deb
          sudo apt-get install -f
          \`\`\`
          
          ## Verification
          
          \`\`\`bash
          # Check if libostree 2025.2-1 is installed
          pkg-config --modversion ostree-1
          # Should output: 2025.2
          \`\`\`
          
          ## Packages Included
          
          EOF
          
          ls -1 release-assets/*.deb 2>/dev/null | sed 's|.*/||' | while read package; do
            echo "- \`$package\`" >> release-assets/INSTALL.md
          done
          
          echo "" >> release-assets/INSTALL.md
          echo "Build completed on: $(date)" >> release-assets/INSTALL.md

      - name: Install curl for package upload
        run: |
          apt-get update -y
          apt-get install -y curl

      - name: Upload to Debian Package Registry
        run: |
          # Upload each .deb package to Forgejo's Debian Package Registry
          for deb_file in release-assets/*.deb; do
            if [ -f "$deb_file" ]; then
              echo "Uploading $deb_file to Debian Package Registry..."
              
              # Upload to Forgejo's Debian Package Registry using the correct API
              # POST /api/v1/repos/{owner}/{repo}/packages/debian
              curl -X POST \
                   -H "Authorization: Bearer ${{ secrets.ACCESS_TOKEN }}" \
                   -F "file=@$deb_file" \
                   -F "distribution=noble" \
                   -F "component=main" \
                   "https://git.raines.xyz/api/v1/repos/robojerk/libostree-dev/packages/debian"
              
              echo "Upload completed for $deb_file"
            fi
          done